An classic Mario trick for infinite lives exists in Super Mario 3D World. In World 1-2, find the two Goombas near the end of the level, just before the flagpole. Position yourself so you can continuously jump on one Goomba's head without touching the ground. With precise timing, you can rack up 1-Up after 1-Up. This is a great way to stock up on lives before tackling challenging levels or boss fights.
